How to connect a computer to a TV? Wired and wireless methods

Modern TVs can easily replace a computer display. But how does a computer connect to a TV?

We have collected various ways to solve this common problem.

Connection selection

First, attention will be paid to the optimal options regarding image quality, with which you can easily make a connection. After this, several additional methods will be given.

There is a possibility that the user will need to buy a cable from the store. Usually it is not very expensive, and you can purchase various devices at a specialized radio store or a retail chain that sells consumer electronics.

Please note that the presence of gold plating on expensive cables does not in any way affect the quality of the displayed image.

So, here are a few options for how to connect your computer to your TV:

• HDMI- an ideal option, because to work with it you just need to connect the connectors. As a result, not only sound, but also image will be transmitted well. The only possible problem is that the sound from the laptop may sometimes not work.
• VGA- one of the easiest ways to connect television. To do this, you only need a cable, which is sold complete with monitors. There is a possibility that the user has an unused device at home. If necessary, you can buy it at a specialty store.
• With cable from DVI the situation is the same - to work with it you only need to buy an adapter and cable.
• Alternatively, you can use a composite cable S-Video. You can work with it either through a cable or through an adapter. But it is not considered the best connection method, because the image may not be very clear. So such a connection is not used if modern technology is available. The connection occurs in the same way as when working with household players.

Connecting using HDMI

Surely many users have heard about this connector. It is on all modern TVs.

The HDMI cable has the same connectors on both ends.

You can buy a cheap cable. But if the user plans to work in 3D mode, it is better to use the latest version of the HDMI cable.

A similar socket is located on the video card near the monitor connection.

If there is no discrete video card, the socket will be located on the motherboard, that is, near the USB port. However, it will look similar.

With a laptop everything is much simpler - it has the same HDMI socket. But it’s located on different sides depending on the model the user is working with.

Sometimes the TV is hanging on the wall and it can be very difficult to insert the cables from behind. It is for this situation that a cable with plugs at right angles is sold.

Alternatively, buy a special HDMI corner.

VIDEO: How to connect a computer to a TV via HDMI

How to connect a computer to a TV via HDMI

How to connect a computer to a TV? Wired and wireless methods

Connecting a TV to a computer via a VGA connector

Video Graphics Array is an interface designed to receive and transmit analog video signals. There is no sound transmission in this option for connecting the TV to the computer.

Before connecting, make sure that both devices - the computer and the TV - are equipped with VGA connectors and that you have a special cable.

To make such a connection, your computer must be equipped with an operating system of at least Windows 7.

Connect the PC and TV with a VGA cable when turned off, then press the SOURCE button on the TV remote control (in some models this may be INPUT) and in the menu that appears on the screen, specify as an external signal VGA(in some models - PC or RGB).

After this, confirm the selected changes by clicking OK.

Right-click on an empty space on the desktop and in the drop-down list go to the screen resolution menu.

In this menu, you are given the choice of using both a TV and a computer monitor, as well as setting the required resolution.

Additionally, you can choose to use multiple screens, which gives you the following options:

• Duplicate screens- a function that allows you to get the same image both on the monitor and on the TV screen;
• Expand screens- will allow you to simultaneously watch a video on the TV screen and, for example, type text on a computer;
• Show desktop 1 or 2- this function operates only one of the available screens - either a monitor or a TV.

In general, the process of such connection is not difficult, however, it creates some inconveniences associated with the transmission of sound in this embodiment.

It will have to be connected with a separate cable or use an external speaker system for these purposes.

S-Video

Another option for connecting a TV to a computer is to connect using S-Video connectors.

This option is convenient because all TVs and computer video cards (except very old ones) are equipped with an S-Video connector.

All you need to do is connect these devices with an “S-Video to S-Video” cable.

Before connecting, both the TV and the computer must be de-energized, after which you insert one end of the cable into the connector on the computer’s video card, which is a round black socket, and the other into the S-Video socket on the TV.

As the operating system loads on the computer, the TV screen will blink, indicating that an external signal source has been detected.

The next step is to configure the video card. To do this, click on an empty space on the desktop and in the menu “ Properties» go to the tab « Options» .

Then select the item « Additionally» and in the window that opens, opposite the name of the video card, activate the item « Clone» .

After applying this parameter, click on the item « Display" and select the name of the TV from the available list.

Then, on the TV, search for the signal source and adjust the image.

Miracast

Miracast technology differs from DLNA in that this option for outputting multimedia information from a TV to a PC simplifies the task of viewing not only recorded files stored on the gadget’s hard drive, but also played online on one of the built-in web browsers.

But Miracast technology has the only drawback - it is very demanding on computer resources.

So it is supported only by certain computers, as well as tablets and laptops that have powerful hardware.

It is important to implement such modern technologies in the TV itself.

If the TV only optionally supports Miracast, then you will have to spend extra money on an adapter that easily connects to the HDMI port.

The technology of a wireless monitor is very simple - the displayed image is compressed using a special algorithm.

After this, it is mirrored via Wi-Fi to a large TV display.

In this case, there is no need to connect the TV to one of the local networks using a router.

Thanks to the receivers, a separate mini-network is organized, simplifying communication with a PC.

To successfully transfer images, install the Wireless Display add-on on your computer and start broadcasting.

A PC and Smart TV can be connected without a special router.

As many probably know, a home network can be created without using a router. In this case, the laptop will play the role of the access point.

This is done in several ways:

1. You can create a connection in one of the special management consoles;
2. Alternatively, use ;
3. Use third-party programs, for example, Virtual Router Plus.

Please note that a distinctive feature of most built-in Windows tools is greater reliability and stability.

In addition, users will no longer have to waste time searching for programs and installing them on their personal computer. So the registry won't be too clogged.

This method is considered one of the simplest.

Once logged in as an administrator, proceed to launch the command line. To cope with this Windows 8 task, use the key combination Win+X.

When the menu appears, you must select “Command Prompt”. In the seventh version of the operating system, you need to press the Windows + R key combination in the window that opens, and also write CMD and press Enter.

Be sure to write the following command netsh wlan set

and after that press Enter.

The creation of a new network will then be completed and you can begin to launch it. For this purpose, write on the command line

Hostednetwork

It is important to say that you can create a virtual network only once.

However, after the module is rebooted, the user must enter a command to successfully launch the Internet.

As a result, the user will only have to connect the TV to the computer by performing the necessary steps that have already been done when working with the router.

You can control TV from a PC via a wireless Wi-Fi network using the same programs.

There are various add-ons that make it much easier to control your TV using a smartphone.

In this case, the phone is used as a control panel.

So, this article provides the basic ways to connect a computer to a TV.

Coping with this task is very easy if you choose the appropriate option and follow the instructions given. Then the user will not have any difficulties connecting.